Triangle of coefficients of the numerator polynomials of the rational o.g.f.'s of the diagonals of A059297.

A202017

Triangle of coefficients of the numerator polynomials of the rational o.g.f.'s of the diagonals of A059297.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =9a(4) =4a(5) =52a(6) =64a(7) =5a(8) =195a(9) =855a(10) =625a(11) =6a(12) =606a(13) =6546a(14) =15306a(15) =7776a(16) =7a(17) =1701a(18) =38486a(19) =201866a(20) =305571a(21) =117649a(22) =8a(23) =4488a(24) =194160a(25) =1950320a(26) =6244680a(27) =6806472a(28) =2097152a(29) =9

External references